package day01;//声明包名

import java.util.Scanner;

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello World!");
        sethello();
        System.out.println("输入一句话");
        gethello();
        //getee.com/wkjeason/jsd2303_teacher.git

    }
    private static void sethello(){
        System.out.println("helloworld!");
    }
    private static void gethello(){
        Scanner hello = new Scanner(System.in);
        String world = hello.nextLine();
        System.out.println(world);

    }
}
